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Ring Varistors

Ring Varistors

Ring Varistors

Product catalog summary
Notice for TAIYO YUDEN Products

Reminders:
  • Product information is as of October 2010 and subject to change without notice. Verify the latest information before use.
  • Taiyo Yuden is not responsible for defects caused under conditions not specified in the catalog.
  • Contact Taiyo Yuden for detailed product specifications.
  • Validate and verify products in actual conditions before commercial shipment.
  • Products are intended for general electronics equipment. For use in critical fields like transportation or medical, contact Taiyo Yuden for details.
  • Do not use products in aerospace, aviation, nuclear, or military applications.
  • Ensure high safety and reliability evaluations for equipment requiring such standards.
  • Products are applicable only if purchased from TAIYO YUDEN’s official sales channels.
  • Taiyo Yuden is not responsible for intellectual property disputes arising from product usage.
  • Export of certain items may require specific procedures according to applicable regulations.

Features:
  • Use of strontium titanate semiconductor ceramics.
  • Large non-linear coefficient and electrostatic capacitance for noise absorption.
  • Available in surface and side mount electrode types.

Ordering Code and Specifications:
  • Material, electrode position, external dimensions, and voltage specifications are detailed in the catalog.
  • Minimum quantities and packaging details are specified for each product type.

Reliability Data:
  • Operating and storage temperature ranges are -25 to +120°C.
  • Rated power, E10 characteristic, non-linear coefficient, capacitance, and other specifications are detailed individually.
  • Test methods include constant-current source, digital ammeter, and voltmeter measurements.

Precautions:
  • Ensure verification of operating environment and performance, especially for critical applications.
  • Avoid using varistors in environments with water, corrosive gases, or extreme conditions.
  • Soldering should be done with care to avoid thermal shock, using a 30W soldering iron with specific precautions.
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Catalog excerpts

Ring Varistors-1

11 notice_e-01 Notice for TAIYO YUDEN products@ Please read this notice before using the TAIYO YUDEN products. REMINDERS ¡ Product information in this catalog is as of October 2010. All of the contents specified herein are subject to change without notice due to technical improvements, etc. Therefore, please check for the latest information carefully before practical application or usage of the Products. Please note that Taiyo Yuden Co., Ltd. shall not be responsible for any defects in products or equipment incorporating such products, which are caused under the conditions other than those specified in this catalog or individual specification. ¡ Please contact Taiyo Yuden Co., Ltd. for further details of product specifications as the individual specification is available. ¡ Please conduct validation and verification of products in actual condition of mounting and operating environment before commercial shipment of the equipment. ¡ All electronic components or functional modules listed in this catalog are developed, designed and intended for use in general electronics equipment.(for AV, office automation, household, office supply, information service, telecommunications, (such as mobile phone or PC) etc.). Before incorporating the components or devices into any equipment in the field such as transportation,( automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network (telephone exchange, base station) etc. which may have direct influence to harm or injure a human body, please contact Taiyo Yuden Co., Ltd. for more detail in advance. Do not incorporate the products into any equipment in fields such as aerospace, aviation, nuclear control, submarine system, military, etc. where higher safety and reliability are especially required. In addition, even electronic components or functional modules that are used for the general electronic equipment, if the equipment or the electric circuit require high safety or reliability function or performances, a sufficient reliability evaluation check for safety shall be performed before commercial shipment and moreover, due consideration to install a protective circuit is strongly recommended at customer's design stage. ¡ The contents of this catalog are applicable to the products which are purchased from our sales offices or distributors (so called “TAIYO YUDEN’s official sales channel”). It is only applicable to the products purchased from any of TAIYO YUDEN’ s official sales channel. ¡ Please note that Taiyo Yuden Co., Ltd. shall have no responsibility for any controversies or disputes that may occur in connection with a third party's intellectual property rights and other related rights arising from your usage of products in this catalog. Taiyo Yuden Co., Ltd. grants no license for such rights. ¡ Caution for export Certain items in this catalog may require specific procedures for export according to “Foreign Exchange and Foreign Trade Control Law” of Japan, “U.S. Export Administration Regulations”, and other applicable regulations. Should you have any question or inquiry on this matter, please contact our sales staff.

 Open the catalog to page 1
Ring Varistors-2

182 11 ringvaristor01_e-01 ¡ FEATURES ¡ ORDERING CODE ¡ EXTERNAL DIMENSIONS ¡ APPLICATIONS – This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) or CD catalogs. Use of strontium titanate semiconductor ceramics. Large net voltage non-linear coefficient ( á ) of 3 to 7, and large electrostatic capacitance of 10 to 150 nF. Noise can thus...

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Ring Varistors-3

ringv01_reli_e-01 11 ringv01_reli-PRP1 ¡ PACKAGING – This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) or CD catalogs. Minimum Quantity Type Minimum Quantity [pcs] Case Package SRR 1000 SRPP 2000 SRJA 3000 SRJC 3000 SRG 3000 SRHN 6000 SRHTT 6000 SRHVP 6000 SSB 4000 SSKT 4000 SSJ 3000

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Ring Varistors-4

ringv01_reli-PRP2 11 ringv01_reli_e-01 ¡ RELIABILITY DATA – This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) or CD catalogs. 1. Operating Temperature Range Specified Value [25`{120Ž For the range of 50 to 120Ž, refer to the derating curve. 2. Storage Temperature Range Specified Value [25`{120Ž 3. Rated Power Specified Value Refer...

 Open the catalog to page 4
Ring Varistors-5

ringv01_reli_e-01 11 ringv01_reli-PRP3 – This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) or CD catalogs. 12. Resistance to Soldering Heat Specified Value E10 : Within ±20“, á : Refer to the individual specification yTest Methods and Remarksz Temperature at the tip of soldering iron : 280±5Ž, 300±5Ž Duration : 2 sec. Preheating temperature...

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Ring Varistors-6

ringv01_reli-PRP4 11 ringv01_reli_e-01 ¡ PRECAUTIONS – This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification. For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) or CD catalogs. 1. Circuit Design Precautions ŸVerification of operating environment, electrical rating and performance 1. A malfunction in medical equipment, spacecraft, nuclear reactors, etc. may cause serious harm to human life...

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